View Source ExTDLib.Object.Audio (ExTDLib v0.0.4)

Describes an audio file. Audio is usually in MP3 or M4A format.

Name	Type	Description
duration	number	Duration of the audio, in seconds; as defined by the sender.
title	string	Title of the audio; as defined by the sender.
performer	string	Performer of the audio; as defined by the sender.
file_name	string	Original name of the file; as defined by the sender.
mime_type	string	The MIME type of the file; as defined by the sender.
album_cover_minithumbnail	minithumbnail	The minithumbnail of the album cover; may be null.
album_cover_thumbnail	thumbnail	The thumbnail of the album cover in JPEG format; as defined by the sender. The full size thumbnail is supposed to be extracted from the downloaded audio file; may be null.
external_album_covers	thumbnail	Album cover variants to use if the downloaded audio file contains no album cover. Provided thumbnail dimensions are approximate.
audio	file	File containing the audio.